           6
 
   C          0.00000000      0.00000000      0.69418988
   C          0.00000000      0.00000000     -0.69418988
   H         -0.90339310      0.23020355     -1.25663635
   H          0.90339310     -0.23020355     -1.25663635
   H          0.90339310      0.23020355      1.25663635
   H         -0.90339310     -0.23020355      1.25663635
